HVAC Excellence(Mt. Prospect, Ill.) promotedRandy Petitof Ama, La., to director of program development.

• ThePlumbing-Heating-Cooling Contractors (PHCC) Educational FoundationhiredMarilyn Hummas director of communications and marketing.

• The National Association of Wholesaler-Distributors (NAW)electedRaymon Yorkas chairman of the NAW board of directors,C.S. “Chip” Hornsbyas chairman-elect,Randy Lindbergas first vice chairman,Robert Tayloras second vice chairman, andDennis Hatchellas secretary.

Publication date:03/05/2007